From: Andrew Lunn <andrew@lunn.ch>
To: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Cc: Patrick Uiterwijk <patrick@puiterwijk.org>,
linux@roeck-us.net, davem@davemloft.net, netdev@vger.kernel.org,
dennis@ausil.us, pbrobinson@gmail.com
Subject: Re: [PATCH net-next v2 2/2] net: dsa: mv88e6xxx: Clear the PDOWN bit on setup
Date: Tue, 29 Mar 2016 18:28:25 +0200 [thread overview]
Message-ID: <20160329162825.GC4690@lunn.ch> (raw)
In-Reply-To: <87fuv9fe39.fsf@ketchup.mtl.sfl>
On Tue, Mar 29, 2016 at 12:23:06PM -0400, Vivien Didelot wrote:
> Hi Patrick,
>
> Two comments below.
>
> Patrick Uiterwijk <patrick@puiterwijk.org> writes:
>
> > +static int mv88e6xxx_power_on_serdes(struct dsa_switch *ds)
>
> Since this function assumes the SMI lock is already held, its name
> should be prefixed with _ by convention (_mv88e6xxx_power_on_serdes).
We decided to drop at, since nearly everything would end up with a _
prefix. The assert_smi_lock() should find any missing locks, and
lockdep/deadlocks will make it clear when the lock is taken twice.
Andrew
next prev parent reply other threads:[~2016-03-29 16:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-29 11:11 [PATCH net-next v2 1/2] net: dsa: mv88e6xxx: Introduce _mv88e6xxx_phy_page_{read,write} Patrick Uiterwijk
2016-03-29 11:11 ` [PATCH net-next v2 2/2] net: dsa: mv88e6xxx: Clear the PDOWN bit on setup Patrick Uiterwijk
2016-03-29 16:23 ` Vivien Didelot
2016-03-29 16:28 ` Andrew Lunn [this message]
2016-03-29 18:49 ` Vivien Didelot
2016-03-30 0:58 ` Patrick Uiterwijk
2016-03-30 1:02 ` Andrew Lunn
2016-03-29 16:26 ` [PATCH net-next v2 1/2] net: dsa: mv88e6xxx: Introduce _mv88e6xxx_phy_page_{read,write} Vivien Didelot
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